emily1918 emily1918

01-10-2015
Mathematics

contestada

(1+5/6)(1-5/6)

I don't understand it

Respuesta :

01-10-2015

(a+b)(a-b) = a^2 - b^2

(1+5/6) (1-5/6) = 1^2 - (5/6)^2 = 1 - 25/36 = 36/36 - 25/36 = (36-25)/36 = 11/36

11/36 is your answer

Answer Link

Otras preguntas

Mario es dueño de una tienda que vende equipamiento para patinetas. Mario comprende que es más probable que la gente note el texto del título en un anuncio de t

Find the percentage of change round to the nearest cent whole percent if necessary state whether the percent of change is an increase or decrease 3 months to 5

Identify any rhetorical devices you find in the following passages, and explain their purposes.In the 1980s, Central America was awash in violence. Tens of thou

An animal park has lions tigers and zebras.20% of the animals are lions and half the animals are zebras.If there are 120 animals at the park , how many tigers a

picture below/above.............. thanks

Please help with both if you can! Thank you!

what is the passive voice of 'she pleases her mother'?

1. Find the common factors of the given terms.

Choose the word that best completes the second sentence. L'enseignant d'histoire est toujours sympathique avec ses élèves. Il est très _______ A rigueur B.chale

________ are nonprofit independent groups that receive and distribute funds to influence the nomination, election, and defeat of a candidate.